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How to Convert Word Documents to PDF Without Microsoft Office

GuidesFiloshi Guide
Guides 4 min readFebruary 28, 2026

How to Convert Word Documents to PDF Without Microsoft Office

Need to create a PDF from a Word document but do not have Office installed? Here are your best options for reliable DOCX to PDF conversion.

You need to send someone a Word document, but you want to make sure the formatting stays exactly the way you designed it. Or maybe you need to submit a report that cannot be easily edited. Either way, PDF is the answer. The question is how to get there if you do not have Microsoft Office installed.

Why Formatting Breaks

DOCX files look different depending on which software opens them. The fonts on your computer might not exist on the recipient's computer. Page margins, line spacing, and paragraph breaks can shift. Tables might reflow. Headers and footers can disappear.

PDF solves all of this by embedding fonts and locking the layout. What you see is exactly what the recipient sees, on every device, every time.

How Filoshi Converts DOCX to PDF

Under the hood, Filoshi uses Pandoc and LibreOffice to handle document conversion. This combination gives you:

  • Accurate font rendering (even without Office installed)
  • Table and list formatting preservation
  • Image embedding at original quality
  • Header, footer, and page number support

Just drop your DOCX file into the Filoshi desktop app, select PDF as the output, and click Convert. The result is a clean, properly formatted PDF.

Tips for Best Results

  • Use common fonts: If your document uses unusual fonts, the converter may substitute them. Stick to widely available fonts like Arial, Times New Roman, or Calibri for the most predictable results
  • Check images: Very high-resolution images in Word documents may be downsampled. If image quality is critical, verify the output
  • Complex layouts: Documents with multi-column layouts, text boxes, and advanced formatting may need minor adjustments after conversion

Batch Converting Documents

If you have a folder full of Word documents that all need to be PDFs, Filoshi handles this in one shot. Drop the folder in, select PDF, and every DOCX file gets converted. This is especially useful for archiving old documents or preparing a batch of reports for distribution.

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